What was found
-FOUND EMERGENCY BATTERY PACK CAPACITY TEST FAIL (REPLACE)
- Difficulty date
- October 10, 2025
- Submitted
- October 10, 2025
- Operation
- Air carrier
- Aircraft
- N338UP
- Make and model
- Boeing 76734AF
- Aircraft serial
- 37944
- Aircraft time
- 37,428 hours, 13,635 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- No Test
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.